History

YIPU History

April 2013
Hangzhou YIPU Gas Equipment Co., Ltd. was established.
May 2015
3 Major Patents
Guided by a technology-driven philosophy, innovation has earned us the invention patent award.
August 2016
Obtained software copyright for the control device
Obtained copyright for the “Natural Gas Dehydration Unit Control System Software”
August 2017
Cross-Industry Collaboration
The company has successfully developed an SF₆ dehydration unit in collaboration with Hunan Electric Power Research Institute.
September 2017
The company successfully supplied marine injectors to the 711 Research Institute of China Shipbuilding Industry Corporation.
October 2017
Collaboration with the School of Chemical Engineering at Zhejiang University of Technology on “Research into Detection of Corrosive Sulfur Compounds in Transformer Oil” and “Development and Performance Testing of Moisture-Carrying Treatment Devices”
June 2018
Obtained the patent for the “Refrigerant Recovery Ejector” technology
May 2019
Renamed as Zhejiang YIPU Energy Technology Co., Ltd.
July 2019
Successful commissioning of the modified Jin Yan Chemical five-stage jet pump
August 2019
Natural Gas Dehydration Unit Exported to Uzbekistan
November 2019
Integrated nitrogen generator systems exported to Myanmar
January 2020
Fully automated natural gas dehydration units manufactured to U.S. standards have been successfully accepted and delivered to Honeywell.
April 2020
Successfully completed two consecutive retrofits of Ganfeng Lithium’s special-condition temperature-reducing injectors in Jiangxi Province
September 2020
Signed a Supporting Supply Contract with New Energy for the Indonesia Kayangan Nitrogen Compressor Project
March 2021
Obtained three technical patents: “An Automatic Heating Furnace for Petrochemical Applications,” “A High-Efficiency Dehumidification Device for Electrical Equipment,” and “An Air Drying Device with Filtration Function for Industrial Production.”
June 2021
Obtained 10 software copyright registrations, including the “Control System for Pressure Swing Adsorption Air Nitrogen Generation Equipment” and the “Energy Efficiency Evaluation System for Combined Dryers.”
June 2021
Cumulative exports of natural gas dehydration units exceed 20 sets.
June 2022
Signed a contract with China National Chemical Engineering Corporation for a large-scale nitrogen generator complete purification equipment package.
December 2022
Five sets of natural gas pre-coolers and natural gas hydrocarbon removal ice machines successfully delivered.